Katherine James Jewellery Star Sapphire Ring
9.25 Carat Natural Star Sapphire and Diamond Ring
9.25 Carat Natural Star Sapphire and Diamond Ring
9.25 Carat Natural Star Sapphire and Diamond Ring
9.25 Carat Natural Star Sapphire and Diamond Ring
9.25 Carat Star Sapphire and Diamond Ring Halo Ring in 18ct White Gold

9.25 Carat Star Sapphire and Diamond Ring Halo Ring in 18ct White Gold

Regular price£2,895.00
Tax included. Shipping calculated at checkout.

Size chart
  • Fast worldwide shipping
  • In stock, ready to ship

This Star Sapphire and Diamond halo ring is mesmerizing! The way the star moves and plays within the Sapphire is like one of those electric lightning balls, it’s astonishing and enchanting in equal measure.

The truly magical natural Star Sapphire is surrounded by excellent Diamonds in heavy, solid 18K White Gold. The Sapphire weighs approximately 9.25 carats and the Diamonds have a total carat weight of 0.30 carats. This is a beautifully made and a really lovely ring, that would work as either an engagement ring or a beautiful right hand ring. It’s like having a crystal ball on your finger! Natural Star Sapphires occur when needle-like inclusions form within the Sapphire crystal while it grows. As a result, when direct light moves across the surface of the gem, is displays the phenomenon of asterism. Read everything you need to know about Sapphires here

This ring is a size L 1/2 (US 5 7/8) and can be sized to fit. If you need an alternate size, please write it in the Notes section upon checkout and we are happy to size it accordingly, free of charge. Please note, re-sizing can add up to two weeks to delivery times and your purchase will still be returnable for a full refund, as per our Refund Policy.

All of our rings come in a beautiful velvet box, as seen in our pictures. Please note the colour you would prefer in the Notes section, or, leave it blank and we’re happy to surprise you with the colour we think will best suit your beautiful new item!

We can accept all major credit and debit cards and you can also checkout using PayPal, click “checkout” to be guided through all the options. 

If you have any further questions about this item, or would like to request more photos, please contact us and we will get back to you as quickly as possible.





Dress/Engagement Ring  


18ct White Gold 


L 1/2 – can be sized



Centre Stone

Star Sapphire



Carat Weight

9.25 ct



Accent Stones


Total Carat Weight

0.30 ctw


G/H, VS1

UK and International delivery

We offer worldwide delivery. Within the UK, shipping is free, we use Royal Mail Special Delivery, fully tracked and insured, and usually next day. If sending internationally we use FedEx, or Royal Mail international, fully tracked and insured. Your new jewellery will be delivered discreetly in Royal Mail Special Delivery or FedEx packaging. Inside, you’ll find your jewellery contained in our luxury KJJ velvet ring box and securely packaged. 

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Katherine James


We started as I bought and sold pieces to build my own collection, and has now grown into a little dream team.





I bought a beautiful Sapphire and Diamond ring in platinum in an unusual design. Katherine was friendly and helpful. I was worried about buying online and not seeing the piece in person, but now, I will hopefully purchase more when I get pennies saved up! Thank you.


Hi Katherine, I have bought a couple of pieces from you, including my gorgeous ring in Yellow Gold with Diamonds. You were very helpful and had the ring delivered in ultra-quick time. Thanks again.


Wow, thank you very much. I have just received my lovely KJ ring boxes; they are such super, vibrant colours. Thank you!


I have bought numerous beautiful pieces of jewellery from Katherine James Jewellery. Katherine is an amazing lady who gives amazing customer service. Would highly recommend. Top class jewellery.


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